The decision to see a retourment concert is usually a choice between knowing it won't be value for money and being able to say that you saw them play live before they died.
Guy 2 'I’d like to but the tickets are so expensive.'
Guy 1 'True, and I hear Bill Ward isn’t playing drums. I bet the tour t-shirts will cost $50.'
Guy 2 'Let’s face it, it’s a total retourment.'